<?php

    /**
     * PHPExcel_Chart_Title
     * Copyright (c) 2006 - 2015 PHPExcel
     * This library is free software; you can redistribute it and/or
     * modify it under the terms of the GNU Lesser General Public
     * License as published by the Free Software Foundation; either
     * version 2.1 of the License, or (at your option) any later version.
     * This library is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     * Lesser General Public License for more details.
     * You should have received a copy of the GNU Lesser General Public
     * License along with this library; if not, write to the Free Software
     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
     * @category       PHPExcel
     * @package        PHPExcel_Chart
     * @copyright      Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
     * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
     * @version        ##VERSION##, ##DATE##
     */
    class PHPExcel_Chart_Title {
        /**
         * Title Caption
         * @var string
         */
        private $caption = null;
        /**
         * Title Layout
         * @var PHPExcel_Chart_Layout
         */
        private $layout = null;

        /**
         * Create a new PHPExcel_Chart_Title
         */
        public function __construct($caption = null, PHPExcel_Chart_Layout $layout = null) {
            $this->caption = $caption;
            $this->layout  = $layout;
        }

        /**
         * Get caption
         * @return string
         */
        public function getCaption() {
            return $this->caption;
        }

        /**
         * Set caption
         * @param string $caption
         * @return PHPExcel_Chart_Title
         */
        public function setCaption($caption = null) {
            $this->caption = $caption;
            return $this;
        }

        /**
         * Get Layout
         * @return PHPExcel_Chart_Layout
         */
        public function getLayout() {
            return $this->layout;
        }
    }
